785655261

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 1175760000

約数和(自身を除く): 390104739

約数列:

[1, 3, 9, 27, 229, 283, 449, 687, 849, 1347, 2061, 2547, 4041, 6183, 7641, 12123, 64807, 102821, 127067, 194421, 308463, 381201, 583263, 925389, 1143603, 1749789, 2776167, 3430809, 29098343, 87295029, 261885087, 785655261]

約数ペア:

[(1, 785655261), (3, 261885087), (9, 87295029), (27, 29098343), (229, 3430809), (283, 2776167), (449, 1749789), (687, 1143603), (849, 925389), (1347, 583263), (2061, 381201), (2547, 308463), (4041, 194421), (6183, 127067), (7641, 102821), (12123, 64807)]